62 citations · 62 across the 1 of their papers we have counts for
2 papers
astro-ph.GA2020★ 62 cited
An all-sky proper motion map of the Sagittarius stream using Gaia DR2
T. Antoja, P. Ramos, C. Mateu +4
We aim to measure the proper motion along the Sagittarius stream that is the missing piece to determine its full 6D phase space coordinates. We conduct a blind search of over-densi…
astro-ph.GA2019
The tilt of the velocity ellipsoid in the Milky Way with Gaia DR2
Jorrit H. J. Hagen, Amina Helmi, P. Tim de Zeeuw +1
The velocity distribution of stars is a sensitive probe of the gravitational potential of the Galaxy, and hence of its dark matter distribution. In particular, the shape of the dar…